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Mathematics 20 Online
OpenStudy (anonymous):

for which equation is x=-1/3 not a solution? a. 7+9x=4 b. 6x-5=7 c. 18+8/x=-9 d. 12x+8=4

OpenStudy (anonymous):

c

OpenStudy (anonymous):

b

OpenStudy (anonymous):

b and c

OpenStudy (anonymous):

we're all right!

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